@charset "utf-8";
#top,
#bot {
    position: fixed;
    bottom: 100px;
    right: 10px;
    width: 40px;
    height: 40px;
    z-index: 40;
}
#bot {
    bottom: 50px;
}
#bot img {
    transform: rotate(180deg);
}
#noServer {
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 400px;
    height: 0;
    margin: auto;
    background-color: rgba(0, 0, 0, 0.5);
    color: #fff;
    text-align: center;
    z-index: 40;
}
#content {
    position: relative;
    width: 100%;
    /*padding-top: 80px;*/
    margin: auto;
}
.code {
    position: absolute;
    right: 10px;
    top: 90px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255,255,255,.5);
    border: 8px rgba(255,255,255,.2) solid;
    color: #fff;
    line-height: 40px;
    text-align: center;
    z-index: 40;
    transition-duration: .3s;
}
/*里边用于放置动态创建的轮播*/
#banner {
    position: relative;
    overflow: hidden;
    right: 0;
    width: 100%;
    height: 300px;
    user-select: none;
    cursor: pointer;
    transition-duration: .3s;
}
#banner .btns:hover {
    background-color: rgba(204, 204, 204, 0.7);
}
#banner .leftBtn,
#banner .rightBtn {
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 40px;
    background-color: #cccccc80;
    color: #fff;
    font-size: 40px;
    text-align: center;
    z-index: 10;
}
#banner .leftBtn {
    left: 0;
}
#banner .rightBtn {
    right: 0;
}
#banner .points {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 30px;
    margin: auto;
    text-align: center;
}
#banner em {
    display: inline-block;
    width: 20px;
    height: 20px;
    background-color: rgba(204, 204, 204, 0.8);
    border-radius: 50%;
}
#banner em + em {
    margin-left: 10px;
}
#banner li:first-child {
    opacity: 1;
}
#banner li {
    position: absolute;
    width: 100%;
    opacity: 0;
    transition: all .5s;
}

.banner-nav {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    position: absolute;
    top: 80px;
    left: 50px;
    width: 200px;
    height: 400px;
    background-color: rgba(0, 0, 0, 0.5);
    color: #fff;
    text-align: center;
}
.banner-nav > li {
    border-bottom: 1px #ccc solid;
}
.banner-nav > li:hover {
    border-bottom: 1px #8790d2 solid;
    color: #ccc;
}
.banner-nav > li:hover ul {
    display: block;
}
.banner-nav > li ul {
    display: none;
    position: absolute;
    top: 0;
    left: 200px;
    width: 210px;
    height: 400px;
    background-color: rgba(0, 0, 0, 0.7);
}
.banner-nav > li ul li {
    height: 25px;
    border-bottom: 1px #fff solid;
    color: #94a8de;
    line-height: 25px;
}
.banner-nav > li ul li:hover {
    background-color: #b3bef5;
    color: #fff;
}
/**/
ul.books-list {
    display: flex;
    flex-wrap: wrap;
    width: 1080px;
    margin: auto;
    margin-top: 20px;
    color: #999;
}
ul.books-list > li {
    position: relative;
    width: 50%;
    padding-top: 20px;
    padding-bottom: 20px;
    border-bottom: 10px #f5f5f5 solid;
    background-color: #fff;
}
ul.books-list > li > div {
    display: inline-block;
    vertical-align: middle;
}
ul.books-list > li > div:last-child h3,
ul.books-list > li > div:last-child p {
    min-width: 372px;
    overflow: hidden;
    text-overflow: hidden;
    overflow-wrap: break-word;
}
ul.books-list > li > div:first-child {
    width: 30%;
    height: inherit;
}
ul.books-list > li > div:last-child {
    width: 69%;
    height: inherit;
    overflow: hidden;
}
ul.books-list > li .img {
    background-color: #fff;
    text-align: center;
}
ul.books-list > li .img:hover {
    box-shadow: 0 5px 15px #ccc;
    transform: translateY(-5px);
    transition-duration: .3s;
}
ul.books-list > li .infos h3 {
    font-size: 20px;
}
ul.books-list > li .infos span {
    font-size: 14px;
}
ul.books-list > li .infos p:nth-child(7) span,
ul.books-list > li .infos p:nth-child(8) span {
    color: #f00;
}
ul.books-list > li .infos h3,
ul.books-list > li .infos p {
    margin-top: 15px;
}
ul.btns {
    width: 100%;
    margin-top: 30px;
    margin-bottom: 30px;
    list-style: none;
    text-align: center;
}
ul.btns li {
    display: inline-block;
    width: 25px;
    height: 25px;
    border: 1px #ccc solid;
    border-radius: 5px;
    margin-right: 8px;
    text-align: center;
    line-height: 25px;
    background-color: #fff;
    color: #777;
}
ul.btns li:hover {
    background-color: #94a8de;
    color: #fff;
}
#footer {
    width: 100%;
    height: 100px;
}

#btn10{
    border-radius: 10px;
    display: inline-block;
    height: 40px;
    width: 35px;
    /*background-color: #cccccc;*/
    text-align: center;
    line-height: 30px;
    color: #222222;
    margin-left: -40px;
    vertical-align: bottom;
}

#kapiao{
    margin-top: 15px;
    display: flex;
    width: 100%;
    height: 260px;
}

#kapiao > div{
    margin-left: 24px;
    /*border: 1px solid blue;*/
    background-color: white;
    width: 23%;
}

#tx1,#tx2, #tx3,#tx4{
    display: flex;
    flex-direction: column;
}

#tx1 > div,#tx2 > div,#tx3 > div,#tx4 > div{
    margin-left: 5px;
    margin-right: 5px;
}

#tx1-1,#tx2-1,#tx3-1,#tx4-1{
    margin-top: 5px;
    height: 20%;
    /*border: 1px solid blueviolet;*/
    font-size: 30px;
    font-weight: bold;
    font-family: 宋体;
    text-align: center;
}

#tx1-2,#tx2-2,#tx3-2,#tx4-2{
    height: 65%;
    /*border: 1px solid blueviolet;*/
    display: flex;
}

#tx1-2 div,#tx2-2 div,#tx3-2 div,#tx4-2 div{
    /*border: 1px solid red;*/
    margin-top: 5px;
    margin-bottom: 5px;
    margin-left: 10px;
    width: 150px;
    height: 150px;
}
#tx1-2 img,#tx2-2 img,#tx3-2 img,#tx4-2 img{
    width: 100%;
    height: 150px;
}
#tx1-3,#tx2-3,#tx3-3,#tx4-3{
    margin-top: 5px;
    height: 15%;
    /*border: 1px solid blueviolet;*/
    text-align: center;
}

.logo{
    font-family: 宋体;
}